(PhysOrg.com) -- Self-repairing materials within nuclear reactors may one day become a reality as a result of research by Los Alamos National Laboratory scientists.
Condensed Matter
Mar 25, 2010
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The first minerals to form in the universe were nanocrystalline diamonds, which condensed from gases ejected when the first generation of stars exploded. Diamonds that crystallize under the extreme pressure and temperature ...
Earth Sciences
Jun 3, 2019
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534
When chemists from the Institute of Physical Chemistry of the Polish Academy of Sciences in Warsaw were starting work on a new material designed for the efficient production of nanocrystalline zinc oxide, they didn't expect ...
Nanomaterials
Oct 12, 2018
0
41
Using a nanocrystalline diamond built by plasma vapor deposition, Yogesh Vohra, Ph.D., has already produced a pressure nearly two times greater than that found at the center of the Earth.
Condensed Matter
Feb 5, 2018
0
95
(Phys.org)—A combined team of researchers affiliated with the Army Research Laboratory at Aberdeen Proving Ground, Arizona State University and the University of North Texas has developed a nanocrystalline alloy that combines ...
Researchers from Cornell University have synthesized a new thin-film catalyst for use in fuel cells. In a paper published March 10 in the journal APL Materials, from AIP Publishing, the team reports the first-ever epitaxial ...
Materials Science
Mar 10, 2015
1
38
Experimentalists searching for strong structural materials have established that nanocrystalline metals, which have average grain sizes smaller than 100 nanometers, are stronger, harder and more resistant to fatigue than ...
Nanomaterials
Jan 29, 2014
0
0
When materials are stressed, they eventually change shape. Initially these changes are elastic, and reverse when the stress is relieved. When the material's strength is exceeded, the changes become permanent. This could result ...
Condensed Matter
Dec 13, 2012
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(PhysOrg.com) -- While diamonds may be a girl’s best friend, they’re also well-loved by scientists working to enhance the performance of electronic devices.
Nanomaterials
Mar 13, 2012
0
0
Visitors to Statuary Hall in the U.S. Capitol Building may have experienced a curious acoustic feature that allows a person to whisper softly at one side of the cavernous, half-domed room and for another on the other side ...
Nanomaterials
Feb 7, 2012
6
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